45380340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4133}}^1$

素因数の和:4209

約数の個数: 72

約数和(自身を含む): 139944168

約数和(自身を除く): 94563828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 4133, 5490, 8266, 10980, 12399, 16532, 20665, 24798, 37197, 41330, 49596, 61995, 74394, 82660, 123990, 148788, 185985, 247980, 252113, 371970, 504226, 743940, 756339, 1008452, 1260565, 1512678, 2269017, 2521130, 3025356, 3781695, 4538034, 5042260, 7563390, 9076068, 11345085, 15126780, 22690170, 45380340]

約数ペア:

[(1, 45380340), (2, 22690170), (3, 15126780), (4, 11345085), (5, 9076068), (6, 7563390), (9, 5042260), (10, 4538034), (12, 3781695), (15, 3025356), (18, 2521130), (20, 2269017), (30, 1512678), (36, 1260565), (45, 1008452), (60, 756339), (61, 743940), (90, 504226), (122, 371970), (180, 252113), (183, 247980), (244, 185985), (305, 148788), (366, 123990), (549, 82660), (610, 74394), (732, 61995), (915, 49596), (1098, 41330), (1220, 37197), (1830, 24798), (2196, 20665), (2745, 16532), (3660, 12399), (4133, 10980), (5490, 8266)]