15691662990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1\times {\mathrm{2423}}^1$

素因数の和:4014

約数の個数: 96

約数和(自身を含む): 41710795776

約数和(自身を除く): 26019132786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 1531, 2115, 2423, 3062, 4230, 4593, 4846, 7269, 7655, 9186, 12115, 13779, 14538, 15310, 21807, 22965, 24230, 27558, 36345, 43614, 45930, 68895, 71957, 72690, 109035, 113881, 137790, 143914, 215871, 218070, 227762, 341643, 359785, 431742, 569405, 647613, 683286, 719570, 1024929, 1079355, 1138810, 1295226, 1708215, 2049858, 2158710, 3238065, 3416430, 3709613, 5124645, 6476130, 7419226, 10249290, 11128839, 18548065, 22257678, 33386517, 37096130, 55644195, 66773034, 111288390, 166932585, 174351811, 333865170, 348703622, 523055433, 871759055, 1046110866, 1569166299, 1743518110, 2615277165, 3138332598, 5230554330, 7845831495, 15691662990]

約数ペア:

[(1, 15691662990), (2, 7845831495), (3, 5230554330), (5, 3138332598), (6, 2615277165), (9, 1743518110), (10, 1569166299), (15, 1046110866), (18, 871759055), (30, 523055433), (45, 348703622), (47, 333865170), (90, 174351811), (94, 166932585), (141, 111288390), (235, 66773034), (282, 55644195), (423, 37096130), (470, 33386517), (705, 22257678), (846, 18548065), (1410, 11128839), (1531, 10249290), (2115, 7419226), (2423, 6476130), (3062, 5124645), (4230, 3709613), (4593, 3416430), (4846, 3238065), (7269, 2158710), (7655, 2049858), (9186, 1708215), (12115, 1295226), (13779, 1138810), (14538, 1079355), (15310, 1024929), (21807, 719570), (22965, 683286), (24230, 647613), (27558, 569405), (36345, 431742), (43614, 359785), (45930, 341643), (68895, 227762), (71957, 218070), (72690, 215871), (109035, 143914), (113881, 137790)]