181851930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3380

約数の個数: 96

約数和(自身を含む): 520176384

約数和(自身を除く): 338324454

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 195, 234, 235, 282, 390, 423, 470, 585, 611, 705, 846, 1170, 1222, 1410, 1833, 2115, 3055, 3307, 3666, 4230, 5499, 6110, 6614, 9165, 9921, 10998, 16535, 18330, 19842, 27495, 29763, 33070, 42991, 49605, 54990, 59526, 85982, 99210, 128973, 148815, 155429, 214955, 257946, 297630, 310858, 386919, 429910, 466287, 644865, 773838, 777145, 932574, 1289730, 1398861, 1554290, 1934595, 2020577, 2331435, 2797722, 3869190, 4041154, 4662870, 6061731, 6994305, 10102885, 12123462, 13988610, 18185193, 20205770, 30308655, 36370386, 60617310, 90925965, 181851930]

約数ペア:

[(1, 181851930), (2, 90925965), (3, 60617310), (5, 36370386), (6, 30308655), (9, 20205770), (10, 18185193), (13, 13988610), (15, 12123462), (18, 10102885), (26, 6994305), (30, 6061731), (39, 4662870), (45, 4041154), (47, 3869190), (65, 2797722), (78, 2331435), (90, 2020577), (94, 1934595), (117, 1554290), (130, 1398861), (141, 1289730), (195, 932574), (234, 777145), (235, 773838), (282, 644865), (390, 466287), (423, 429910), (470, 386919), (585, 310858), (611, 297630), (705, 257946), (846, 214955), (1170, 155429), (1222, 148815), (1410, 128973), (1833, 99210), (2115, 85982), (3055, 59526), (3307, 54990), (3666, 49605), (4230, 42991), (5499, 33070), (6110, 29763), (6614, 27495), (9165, 19842), (9921, 18330), (10998, 16535)]