30997050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 89672832

約数和(自身を除く): 58675782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 105, 106, 150, 159, 175, 210, 265, 318, 350, 371, 525, 530, 557, 742, 795, 1050, 1113, 1114, 1325, 1590, 1671, 1855, 2226, 2650, 2785, 3342, 3710, 3899, 3975, 5565, 5570, 7798, 7950, 8355, 9275, 11130, 11697, 13925, 16710, 18550, 19495, 23394, 27825, 27850, 29521, 38990, 41775, 55650, 58485, 59042, 83550, 88563, 97475, 116970, 147605, 177126, 194950, 206647, 292425, 295210, 413294, 442815, 584850, 619941, 738025, 885630, 1033235, 1239882, 1476050, 2066470, 2214075, 3099705, 4428150, 5166175, 6199410, 10332350, 15498525, 30997050]

約数ペア:

[(1, 30997050), (2, 15498525), (3, 10332350), (5, 6199410), (6, 5166175), (7, 4428150), (10, 3099705), (14, 2214075), (15, 2066470), (21, 1476050), (25, 1239882), (30, 1033235), (35, 885630), (42, 738025), (50, 619941), (53, 584850), (70, 442815), (75, 413294), (105, 295210), (106, 292425), (150, 206647), (159, 194950), (175, 177126), (210, 147605), (265, 116970), (318, 97475), (350, 88563), (371, 83550), (525, 59042), (530, 58485), (557, 55650), (742, 41775), (795, 38990), (1050, 29521), (1113, 27850), (1114, 27825), (1325, 23394), (1590, 19495), (1671, 18550), (1855, 16710), (2226, 13925), (2650, 11697), (2785, 11130), (3342, 9275), (3710, 8355), (3899, 7950), (3975, 7798), (5565, 5570)]