2393430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 96

約数和(自身を含む): 6912864

約数和(自身を除く): 4519434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 114, 130, 170, 190, 195, 221, 247, 255, 285, 323, 361, 390, 442, 494, 510, 570, 646, 663, 722, 741, 969, 1083, 1105, 1235, 1326, 1482, 1615, 1805, 1938, 2166, 2210, 2470, 3230, 3315, 3610, 3705, 4199, 4693, 4845, 5415, 6137, 6630, 7410, 8398, 9386, 9690, 10830, 12274, 12597, 14079, 18411, 20995, 23465, 25194, 28158, 30685, 36822, 41990, 46930, 61370, 62985, 70395, 79781, 92055, 125970, 140790, 159562, 184110, 239343, 398905, 478686, 797810, 1196715, 2393430]

約数ペア:

[(1, 2393430), (2, 1196715), (3, 797810), (5, 478686), (6, 398905), (10, 239343), (13, 184110), (15, 159562), (17, 140790), (19, 125970), (26, 92055), (30, 79781), (34, 70395), (38, 62985), (39, 61370), (51, 46930), (57, 41990), (65, 36822), (78, 30685), (85, 28158), (95, 25194), (102, 23465), (114, 20995), (130, 18411), (170, 14079), (190, 12597), (195, 12274), (221, 10830), (247, 9690), (255, 9386), (285, 8398), (323, 7410), (361, 6630), (390, 6137), (442, 5415), (494, 4845), (510, 4693), (570, 4199), (646, 3705), (663, 3610), (722, 3315), (741, 3230), (969, 2470), (1083, 2210), (1105, 2166), (1235, 1938), (1326, 1805), (1482, 1615)]