349184430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4231}}^1$

素因数の和:4382

約数の個数: 96

約数和(自身を含む): 1045744128

約数和(自身を除く): 696559698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 630, 655, 786, 917, 1179, 1310, 1834, 1965, 2358, 2751, 3930, 4231, 4585, 5502, 5895, 8253, 8462, 9170, 11790, 12693, 13755, 16506, 21155, 25386, 27510, 29617, 38079, 41265, 42310, 59234, 63465, 76158, 82530, 88851, 126930, 148085, 177702, 190395, 266553, 296170, 380790, 444255, 533106, 554261, 888510, 1108522, 1332765, 1662783, 2665530, 2771305, 3325566, 3879827, 4988349, 5542610, 7759654, 8313915, 9976698, 11639481, 16627830, 19399135, 23278962, 24941745, 34918443, 38798270, 49883490, 58197405, 69836886, 116394810, 174592215, 349184430]

約数ペア:

[(1, 349184430), (2, 174592215), (3, 116394810), (5, 69836886), (6, 58197405), (7, 49883490), (9, 38798270), (10, 34918443), (14, 24941745), (15, 23278962), (18, 19399135), (21, 16627830), (30, 11639481), (35, 9976698), (42, 8313915), (45, 7759654), (63, 5542610), (70, 4988349), (90, 3879827), (105, 3325566), (126, 2771305), (131, 2665530), (210, 1662783), (262, 1332765), (315, 1108522), (393, 888510), (630, 554261), (655, 533106), (786, 444255), (917, 380790), (1179, 296170), (1310, 266553), (1834, 190395), (1965, 177702), (2358, 148085), (2751, 126930), (3930, 88851), (4231, 82530), (4585, 76158), (5502, 63465), (5895, 59234), (8253, 42310), (8462, 41265), (9170, 38079), (11790, 29617), (12693, 27510), (13755, 25386), (16506, 21155)]