72611665890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{123031}}^1$

素因数の和:123335

約数の個数: 64

約数和(自身を含む): 176882614272

約数和(自身を除く): 104270948382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 191, 206, 309, 382, 515, 573, 618, 955, 1030, 1146, 1545, 1910, 2865, 3090, 5730, 19673, 39346, 59019, 98365, 118038, 123031, 196730, 246062, 295095, 369093, 590190, 615155, 738186, 1230310, 1845465, 3690930, 12672193, 23498921, 25344386, 38016579, 46997842, 63360965, 70496763, 76033158, 117494605, 126721930, 140993526, 190082895, 234989210, 352483815, 380165790, 704967630, 2420388863, 4840777726, 7261166589, 12101944315, 14522333178, 24203888630, 36305832945, 72611665890]

約数ペア:

[(1, 72611665890), (2, 36305832945), (3, 24203888630), (5, 14522333178), (6, 12101944315), (10, 7261166589), (15, 4840777726), (30, 2420388863), (103, 704967630), (191, 380165790), (206, 352483815), (309, 234989210), (382, 190082895), (515, 140993526), (573, 126721930), (618, 117494605), (955, 76033158), (1030, 70496763), (1146, 63360965), (1545, 46997842), (1910, 38016579), (2865, 25344386), (3090, 23498921), (5730, 12672193), (19673, 3690930), (39346, 1845465), (59019, 1230310), (98365, 738186), (118038, 615155), (123031, 590190), (196730, 369093), (246062, 295095)]