30392020120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{897049}}^1$

素因数の和:897089

約数の個数: 96

約数和(自身を含む): 85901508000

約数和(自身を除く): 55509487880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6776, 8470, 16940, 33880, 897049, 1794098, 3588196, 4485245, 6279343, 7176392, 8970490, 9867539, 12558686, 17940980, 19735078, 25117372, 31396715, 35881960, 39470156, 49337695, 50234744, 62793430, 69072773, 78940312, 98675390, 108542929, 125586860, 138145546, 197350780, 217085858, 251173720, 276291092, 345363865, 394701560, 434171716, 542714645, 552582184, 690727730, 759800503, 868343432, 1085429290, 1381455460, 1519601006, 2170858580, 2762910920, 3039202012, 3799002515, 4341717160, 6078404024, 7598005030, 15196010060, 30392020120]

約数ペア:

[(1, 30392020120), (2, 15196010060), (4, 7598005030), (5, 6078404024), (7, 4341717160), (8, 3799002515), (10, 3039202012), (11, 2762910920), (14, 2170858580), (20, 1519601006), (22, 1381455460), (28, 1085429290), (35, 868343432), (40, 759800503), (44, 690727730), (55, 552582184), (56, 542714645), (70, 434171716), (77, 394701560), (88, 345363865), (110, 276291092), (121, 251173720), (140, 217085858), (154, 197350780), (220, 138145546), (242, 125586860), (280, 108542929), (308, 98675390), (385, 78940312), (440, 69072773), (484, 62793430), (605, 50234744), (616, 49337695), (770, 39470156), (847, 35881960), (968, 31396715), (1210, 25117372), (1540, 19735078), (1694, 17940980), (2420, 12558686), (3080, 9867539), (3388, 8970490), (4235, 7176392), (4840, 6279343), (6776, 4485245), (8470, 3588196), (16940, 1794098), (33880, 897049)]