64414170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3911}}^1$

素因数の和:3988

約数の個数: 64

約数和(自身を含む): 174631680

約数和(自身を除く): 110217510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 3911, 5490, 7822, 8235, 11733, 16470, 19555, 23466, 35199, 39110, 58665, 70398, 105597, 117330, 175995, 211194, 238571, 351990, 477142, 527985, 715713, 1055970, 1192855, 1431426, 2147139, 2385710, 3578565, 4294278, 6441417, 7157130, 10735695, 12882834, 21471390, 32207085, 64414170]

約数ペア:

[(1, 64414170), (2, 32207085), (3, 21471390), (5, 12882834), (6, 10735695), (9, 7157130), (10, 6441417), (15, 4294278), (18, 3578565), (27, 2385710), (30, 2147139), (45, 1431426), (54, 1192855), (61, 1055970), (90, 715713), (122, 527985), (135, 477142), (183, 351990), (270, 238571), (305, 211194), (366, 175995), (549, 117330), (610, 105597), (915, 70398), (1098, 58665), (1647, 39110), (1830, 35199), (2745, 23466), (3294, 19555), (3911, 16470), (5490, 11733), (7822, 8235)]