45041490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 127488816

約数和(自身を除く): 82447326

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 137, 195, 234, 274, 281, 390, 411, 562, 585, 685, 822, 843, 1170, 1233, 1370, 1405, 1686, 1781, 2055, 2466, 2529, 2810, 3562, 3653, 4110, 4215, 5058, 5343, 6165, 7306, 8430, 8905, 10686, 10959, 12330, 12645, 16029, 17810, 18265, 21918, 25290, 26715, 32058, 32877, 36530, 38497, 53430, 54795, 65754, 76994, 80145, 109590, 115491, 160290, 164385, 192485, 230982, 328770, 346473, 384970, 500461, 577455, 692946, 1000922, 1154910, 1501383, 1732365, 2502305, 3002766, 3464730, 4504149, 5004610, 7506915, 9008298, 15013830, 22520745, 45041490]

約数ペア:

[(1, 45041490), (2, 22520745), (3, 15013830), (5, 9008298), (6, 7506915), (9, 5004610), (10, 4504149), (13, 3464730), (15, 3002766), (18, 2502305), (26, 1732365), (30, 1501383), (39, 1154910), (45, 1000922), (65, 692946), (78, 577455), (90, 500461), (117, 384970), (130, 346473), (137, 328770), (195, 230982), (234, 192485), (274, 164385), (281, 160290), (390, 115491), (411, 109590), (562, 80145), (585, 76994), (685, 65754), (822, 54795), (843, 53430), (1170, 38497), (1233, 36530), (1370, 32877), (1405, 32058), (1686, 26715), (1781, 25290), (2055, 21918), (2466, 18265), (2529, 17810), (2810, 16029), (3562, 12645), (3653, 12330), (4110, 10959), (4215, 10686), (5058, 8905), (5343, 8430), (6165, 7306)]