32731380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 110492928

約数和(自身を除く): 77761548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 271, 305, 330, 366, 396, 495, 542, 549, 610, 660, 671, 732, 813, 915, 990, 1084, 1098, 1220, 1342, 1355, 1626, 1830, 1980, 2013, 2196, 2439, 2684, 2710, 2745, 2981, 3252, 3355, 3660, 4026, 4065, 4878, 5420, 5490, 5962, 6039, 6710, 8052, 8130, 8943, 9756, 10065, 10980, 11924, 12078, 12195, 13420, 14905, 16260, 16531, 17886, 20130, 24156, 24390, 26829, 29810, 30195, 33062, 35772, 40260, 44715, 48780, 49593, 53658, 59620, 60390, 66124, 82655, 89430, 99186, 107316, 120780, 134145, 148779, 165310, 178860, 181841, 198372, 247965, 268290, 297558, 330620, 363682, 495930, 536580, 545523, 595116, 727364, 743895, 909205, 991860, 1091046, 1487790, 1636569, 1818410, 2182092, 2727615, 2975580, 3273138, 3636820, 5455230, 6546276, 8182845, 10910460, 16365690, 32731380]

約数ペア:

[(1, 32731380), (2, 16365690), (3, 10910460), (4, 8182845), (5, 6546276), (6, 5455230), (9, 3636820), (10, 3273138), (11, 2975580), (12, 2727615), (15, 2182092), (18, 1818410), (20, 1636569), (22, 1487790), (30, 1091046), (33, 991860), (36, 909205), (44, 743895), (45, 727364), (55, 595116), (60, 545523), (61, 536580), (66, 495930), (90, 363682), (99, 330620), (110, 297558), (122, 268290), (132, 247965), (165, 198372), (180, 181841), (183, 178860), (198, 165310), (220, 148779), (244, 134145), (271, 120780), (305, 107316), (330, 99186), (366, 89430), (396, 82655), (495, 66124), (542, 60390), (549, 59620), (610, 53658), (660, 49593), (671, 48780), (732, 44715), (813, 40260), (915, 35772), (990, 33062), (1084, 30195), (1098, 29810), (1220, 26829), (1342, 24390), (1355, 24156), (1626, 20130), (1830, 17886), (1980, 16531), (2013, 16260), (2196, 14905), (2439, 13420), (2684, 12195), (2710, 12078), (2745, 11924), (2981, 10980), (3252, 10065), (3355, 9756), (3660, 8943), (4026, 8130), (4065, 8052), (4878, 6710), (5420, 6039), (5490, 5962)]