329771490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5813}}^1$

素因数の和:5915

約数の個数: 64

約数和(自身を含む): 830518272

約数和(自身を除く): 500746782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1830, 1891, 3782, 5673, 5813, 9455, 11346, 11626, 17439, 18910, 28365, 29065, 34878, 56730, 58130, 87195, 174390, 180203, 354593, 360406, 540609, 709186, 901015, 1063779, 1081218, 1772965, 1802030, 2127558, 2703045, 3545930, 5318895, 5406090, 10637790, 10992383, 21984766, 32977149, 54961915, 65954298, 109923830, 164885745, 329771490]

約数ペア:

[(1, 329771490), (2, 164885745), (3, 109923830), (5, 65954298), (6, 54961915), (10, 32977149), (15, 21984766), (30, 10992383), (31, 10637790), (61, 5406090), (62, 5318895), (93, 3545930), (122, 2703045), (155, 2127558), (183, 1802030), (186, 1772965), (305, 1081218), (310, 1063779), (366, 901015), (465, 709186), (610, 540609), (915, 360406), (930, 354593), (1830, 180203), (1891, 174390), (3782, 87195), (5673, 58130), (5813, 56730), (9455, 34878), (11346, 29065), (11626, 28365), (17439, 18910)]