1570709220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{90583}}^1$

素因数の和:90629

約数の個数: 72

約数和(自身を含む): 4671960384

約数和(自身を除く): 3101251164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 90583, 181166, 271749, 362332, 452915, 543498, 905830, 1086996, 1358745, 1539911, 1811660, 2717490, 3079822, 4619733, 5434980, 6159644, 7699555, 9239466, 15399110, 18478932, 23098665, 26178487, 30798220, 46197330, 52356974, 78535461, 92394660, 104713948, 130892435, 157070922, 261784870, 314141844, 392677305, 523569740, 785354610, 1570709220]

約数ペア:

[(1, 1570709220), (2, 785354610), (3, 523569740), (4, 392677305), (5, 314141844), (6, 261784870), (10, 157070922), (12, 130892435), (15, 104713948), (17, 92394660), (20, 78535461), (30, 52356974), (34, 46197330), (51, 30798220), (60, 26178487), (68, 23098665), (85, 18478932), (102, 15399110), (170, 9239466), (204, 7699555), (255, 6159644), (289, 5434980), (340, 4619733), (510, 3079822), (578, 2717490), (867, 1811660), (1020, 1539911), (1156, 1358745), (1445, 1086996), (1734, 905830), (2890, 543498), (3468, 452915), (4335, 362332), (5780, 271749), (8670, 181166), (17340, 90583)]