4027470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 10497600

約数和(自身を除く): 6470130

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 149, 159, 170, 255, 265, 298, 318, 447, 510, 530, 745, 795, 894, 901, 1490, 1590, 1802, 2235, 2533, 2703, 4470, 4505, 5066, 5406, 7599, 7897, 9010, 12665, 13515, 15198, 15794, 23691, 25330, 27030, 37995, 39485, 47382, 75990, 78970, 118455, 134249, 236910, 268498, 402747, 671245, 805494, 1342490, 2013735, 4027470]

約数ペア:

[(1, 4027470), (2, 2013735), (3, 1342490), (5, 805494), (6, 671245), (10, 402747), (15, 268498), (17, 236910), (30, 134249), (34, 118455), (51, 78970), (53, 75990), (85, 47382), (102, 39485), (106, 37995), (149, 27030), (159, 25330), (170, 23691), (255, 15794), (265, 15198), (298, 13515), (318, 12665), (447, 9010), (510, 7897), (530, 7599), (745, 5406), (795, 5066), (894, 4505), (901, 4470), (1490, 2703), (1590, 2533), (1802, 2235)]