4680390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 13208832

約数和(自身を除く): 8528442

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1091, 1430, 2145, 2182, 3273, 4290, 5455, 6546, 10910, 12001, 14183, 16365, 24002, 28366, 32730, 36003, 42549, 60005, 70915, 72006, 85098, 120010, 141830, 156013, 180015, 212745, 312026, 360030, 425490, 468039, 780065, 936078, 1560130, 2340195, 4680390]

約数ペア:

[(1, 4680390), (2, 2340195), (3, 1560130), (5, 936078), (6, 780065), (10, 468039), (11, 425490), (13, 360030), (15, 312026), (22, 212745), (26, 180015), (30, 156013), (33, 141830), (39, 120010), (55, 85098), (65, 72006), (66, 70915), (78, 60005), (110, 42549), (130, 36003), (143, 32730), (165, 28366), (195, 24002), (286, 16365), (330, 14183), (390, 12001), (429, 10910), (715, 6546), (858, 5455), (1091, 4290), (1430, 3273), (2145, 2182)]